Body-sensitive vibration headphone
US9351075B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 22, 2015 |
| Grant date | May 24, 2016 |
| Priority date | — |
| Expiry date | Jan 22, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04R2460/13
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
There is provided a body-sensitive vibration headphone for suppressing resonance that occurs when a vibrator that generates body-sensitive vibration vibrates. The body-sensitive vibration headphone includes electroacoustic transducer (50) that converts an input signal into an acoustic wave, housing (20) that accommodates electroacoustic transducer (50), vibrator (31) that converts the input signal into vibration, and ear pad (40) attached to housing (20). Vibrator (31) is attached to ear pad (40), and a structure between vibrator (31) and ear pad (40) is formed such that conduction of the vibration from the vibrator (31) is impeded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.